English verb conjugation
OUGHT TO DON

Regular verb: don - donned - donned

Affirmation

Simple form	V-ing form
I ought to don you ought to don she ought to don we ought to don you ought to don they ought to don	I ought to be donning you ought to be donning she ought to be donning we ought to be donning you ought to be donning they ought to be donning
Perfect	V-ing perfect
I ought to have donned you ought to have donned she ought to have donned we ought to have donned you ought to have donned they ought to have donned	I ought to have been donning you ought to have been donning she ought to have been donning we ought to have been donning you ought to have been donning they ought to have been donning

Negation

Simple form	V-ing form
I ought not to don you ought not to don she ought not to don we ought not to don you ought not to don they ought not to don	I ought not to donning you ought not to donning she ought not to donning we ought not to donning you ought not to donning they ought not to donning
Perfect	V-ing perfect
I ought not to have donned you ought not to have donned she ought not to have donned we ought not to have donned you ought not to have donned they ought not to have donned	I ought not to have been donning you ought not to have been donning she ought not to have been donning we ought not to have been donning you ought not to have been donning they ought not to have been donning

Interrogative form

Simple form	V-ing form
ought to I don? ought to you don? ought to she don? ought to we don? ought to you don? ought to they don?	ought to I be donning? ought to you be donning? ought to she be donning? ought to we be donning? ought to you be donning? ought to they be donning?
Perfect	V-ing perfect
ought to I have donned? ought to you have donned? ought to she have donned? ought to we have donned? ought to you have donned? ought to they have donned?	ought to I have been donning? ought to you have been donning? ought to she have been donning? ought to we have been donning? ought to you have been donning? ought to they have been donning?

Interro-negative form

Simple form	V-ing form
ought I not to don? ought you not to don? ought she not to don? ought we not to don? ought you not to don? ought they not to don?	ought I not to be donning? ought you not to be donning? ought she not to be donning? ought we not to be donning? ought you not to be donning? ought they not to be donning?
Perfect	V-ing perfect
ought I not to have donned? ought you not to have donned? ought she not to have donned? ought we not to have donned? ought you not to have donned? ought they not to have donned?	ought I not to have been donning? ought you not to have been donning? ought she not to have been donning? ought we not to have been donning? ought you not to have been donning? ought they not to have been donning?